diff --git a/public/index.html b/public/index.html
index f1ec19abf..de5ba7155 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1834,6 +1834,7 @@
                                         <option value="claude-v1.3-100k">claude-v1.3-100k</option>
                                         <option value="claude-v1.2">claude-v1.2</option>
                                         <option value="claude-v1.0">claude-v1.0</option>
+                                        <option value="claude-instant-1.2">claude-instant-1.2</option>
                                         <option value="claude-instant-v1.1">claude-instant-v1.1</option>
                                         <option value="claude-instant-v1.1-100k">claude-instant-v1.1-100k</option>
                                         <option value="claude-instant-v1.0">claude-instant-v1.0</option>
diff --git a/public/scripts/openai.js b/public/scripts/openai.js
index db8f8c028..2eb07ad9a 100644
--- a/public/scripts/openai.js
+++ b/public/scripts/openai.js
@@ -2587,7 +2587,7 @@ async function onModelChange() {
         if (oai_settings.max_context_unlocked) {
             $('#openai_max_context').attr('max', unlocked_max);
         }
-        else if (value.endsWith('100k') || value.startsWith('claude-2')) {
+        else if (value.endsWith('100k') || value.startsWith('claude-2') || value === 'claude-instant-1.2') {
             $('#openai_max_context').attr('max', claude_100k_max);
         }
         else {